# Falah OS CE — Optional Community Extras
# Heavy open-source tools for advanced communities.
#
# Usage (add on top of the main stack):
#   docker compose -f docker-compose.yml -f docker-compose.extras.yml up -d
#
# Or enable individual services:
#   docker compose -f docker-compose.yml -f docker-compose.extras.yml up -d rocketchat mattermost-db mattermost
#
# Requirements: additional 4 GB RAM recommended.

services:

  # ---------------------------------------------------------------------------
  # Rocket.Chat — Full-featured community messaging
  # Access: http://<host>:3100
  # Replaces the built-in chat service for large communities
  # ---------------------------------------------------------------------------

  rocketchat:
    image: rocket.chat:6
    container_name: falah-rocketchat
    ports:
      - "3100:3000"
    environment:
      - MONGO_URL=mongodb://mongo-rc:27017/rocketchat
      - MONGO_OPLOG_URL=mongodb://mongo-rc:27017/local
      - ROOT_URL=http://localhost:3100
      - PORT=3000
      - DEPLOY_PLATFORM=docker
    depends_on:
      - mongo-rc
    networks:
      - falah-network
    restart: unless-stopped

  mongo-rc:
    image: mongo:6
    container_name: falah-mongo-rc
    command: mongod --oplogSize 128 --replSet rs0
    volumes:
      - mongo-rc-data:/data/db
    networks:
      - falah-network
    restart: unless-stopped

  mongo-rc-init:
    image: mongo:6
    container_name: falah-mongo-rc-init
    command: >
      bash -c "sleep 10 && mongosh --host mongo-rc --eval 'rs.initiate({_id: \"rs0\", members: [{_id: 0, host: \"mongo-rc:27017\"}]})'"
    depends_on:
      - mongo-rc
    networks:
      - falah-network
    restart: on-failure

  # ---------------------------------------------------------------------------
  # Moodle — Learning Management System
  # Access: http://<host>:3200
  # For madrasah, Islamic college, and structured course delivery
  # ---------------------------------------------------------------------------

  moodle:
    image: bitnami/moodle:latest
    container_name: falah-moodle
    ports:
      - "3200:8080"
    environment:
      - MOODLE_DATABASE_HOST=moodle-db
      - MOODLE_DATABASE_PORT_NUMBER=3306
      - MOODLE_DATABASE_NAME=moodle
      - MOODLE_DATABASE_USER=moodle
      - MOODLE_DATABASE_PASSWORD=${POSTGRES_PASSWORD}
      - MOODLE_USERNAME=admin
      - MOODLE_PASSWORD=${ADMIN_SECRET}
      - MOODLE_EMAIL=admin@falah.os
      - MOODLE_SITE_NAME=Falah OS Learning
    depends_on:
      - moodle-db
    volumes:
      - moodle-data:/bitnami/moodle
      - moodle-data-dir:/bitnami/moodledata
    networks:
      - falah-network
    restart: unless-stopped

  moodle-db:
    image: mariadb:10.6
    container_name: falah-moodle-db
    environment:
      - MARIADB_ROOT_PASSWORD=${POSTGRES_PASSWORD}
      - MARIADB_DATABASE=moodle
      - MARIADB_USER=moodle
      - MARIADB_PASSWORD=${POSTGRES_PASSWORD}
    volumes:
      - moodle-db-data:/var/lib/mysql
    networks:
      - falah-network
    restart: unless-stopped

  # ---------------------------------------------------------------------------
  # Nextcloud — File sharing, calendar, contacts, collaborative docs
  # Access: http://<host>:3300
  # For neighbourhood committees, college research, document sharing
  # ---------------------------------------------------------------------------

  nextcloud:
    image: nextcloud:28-apache
    container_name: falah-nextcloud
    ports:
      - "3300:80"
    environment:
      - POSTGRES_HOST=nextcloud-db
      - POSTGRES_DB=nextcloud
      - POSTGRES_USER=nextcloud
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - NEXTCLOUD_ADMIN_USER=admin
      - NEXTCLOUD_ADMIN_PASSWORD=${ADMIN_SECRET}
      - NEXTCLOUD_TRUSTED_DOMAINS=localhost 192.168.0.17
    depends_on:
      - nextcloud-db
    volumes:
      - nextcloud-data:/var/www/html
    networks:
      - falah-network
    restart: unless-stopped

  nextcloud-db:
    image: postgres:16-alpine
    container_name: falah-nextcloud-db
    environment:
      - POSTGRES_DB=nextcloud
      - POSTGRES_USER=nextcloud
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
    volumes:
      - nextcloud-db-data:/var/lib/postgresql/data
    networks:
      - falah-network
    restart: unless-stopped

volumes:
  mongo-rc-data:
  moodle-data:
  moodle-data-dir:
  moodle-db-data:
  nextcloud-data:
  nextcloud-db-data: